<!DOCTYPE html>
<html>
<head>
	<title></title>
</head>
<body>
	<script type="text/javascript" src="./async/async.js" async></script>
	<script type="text/javascript" src="./async/defer.js" defer></script>
	<script type="text/javascript">
		console.log('normal');
		window.addEventListener("load", function () {
			console.log('onload')
		})
		document.addEventListener("DOMContentLoaded", function () {
			console.log('DOMContentLoaded')
		})
	</script>

</body>
</html>